using Gee; using Xmpp.Core; namespace Xmpp.Presence { public class Flag : XmppStreamFlag { public static FlagIdentity IDENTITY = new FlagIdentity(NS_URI, "presence"); private HashMap> resources = new HashMap>(); private HashMap presences = new HashMap(); public Set get_available_jids() { return resources.keys; } public Gee.List? get_resources(string bare_jid) { return resources[bare_jid]; } public Presence.Stanza? get_presence(string full_jid) { return presences[full_jid]; } public void add_presence(Presence.Stanza presence) { string bare_jid = get_bare_jid(presence.from); if (!resources.has_key(bare_jid)) { resources[bare_jid] = new ConcurrentList(); } if (resources[bare_jid].contains(presence.from)) { resources[bare_jid].remove(presence.from); } resources[bare_jid].add(presence.from); presences[presence.from] = presence; } public void remove_presence(string jid) { string bare_jid = get_bare_jid(jid); if (resources.has_key(bare_jid)) { if (is_bare_jid(jid)) { foreach (string full_jid in resources[jid]) { presences.unset(full_jid); } resources.unset(jid); } else { resources[bare_jid].remove(jid); if (resources[bare_jid].size == 0) { resources.unset(bare_jid); } presences.unset(jid); } } } public override string get_ns() { return NS_URI; } public override string get_id() { return IDENTITY.id; } } }